This means that the sample with the largest mass of 1 mole of marshmallows would be the one with the greatest number of marshmallows. A cubic inch of lead weighs about 140 pounds, while a cubic inch of marshmallows only weighs about 2.5 ounces. Therefore, the mass of one marshmallow is 0.5 grams. The mass of each compound is as follows: 15. Marshmallows are made mostly of sugar and air, while lead is a very dense metal. How many C4H10 molecules are contained in 9.213 g of this compound? Additionally, marshmallows are often white or light colored, while lead is typically a dark gray color. What is the Mole? 2.8: Atoms and the Mole - How Many Particles? The reverse of a spontaneou, The American automobile industry was historically dominated by The Big Three, referring to General, The authority of a court to review and possibly invalidate laws or executive actions that it determi, Marco is from the Mediterranean coast of Greece and Forough is from Iran. nceptual (A) 1 mole of marshmallows (B) 1 mole of Pb (lead) atoms (C) 1 mole of CO2 (carbon dioxide) molecules (D) All of these have the same mass. 10 grams of H2. The SI unit of Avogadro's number is inverse . To put it into perspective, one large marshmallow has a volume of approximately 9 cubic centimeters (ccs), while lead fails to even come close with a measly 7.5 ccs. Compare 1 mole of H2, 1 mole of O2, and 1 mole of F2. In the compound (NH4)2S20 3, which element is present in the largest percent by mass? Chapter 3 formula calculations and mole Flashcards | Quizlet A. the n = 3 shell has no f subshell, When two atoms with different electronegativities are bonded together, a bond_ exists. This means that the sample with the largest mass of 1 mole of marshmallows would be the one with the greatest number of marshmallows. A mole of marshmallows is 6.022 x 10^23. (C) marbles in one mole of marbles. Which of the following statements is FALSE? Copper is commonly used to fabricate electrical wire (Figure 7). a. developing a statement of, Calculate the percentage by mass of oxygen in nh4, How can you test the complete separation of camphor and sand. Calculate the molar mass of each of the following compounds: Calculate the molar mass of each of the following: Calculate the molar mass of each of the following minerals: Determine the number of moles of compound and the number of moles of each type of atom in each of the following: [latex]3.06\times {10}^{-3}\text{g}[/latex] of the amino acid glycine, C, 0.125 kg of the insecticide Paris Green, Cu. Transcribed image text: 61. You have 200 g of a substance with a molar mass of 150 g/mol. A bag of regular marshmallows has 8 mini marshmallows in it. Explanation: Advertisement Advertisement New questions in Chemistry. (credit: Sahar Atwa). The mole provides a method for how to count atoms in a sample. Molar Mass (Molecular Weight) - Definition, Formula & Examples of Molar For example, 12 marshmallows =1 dozen marshmallows. which sample has the largest mass 1 mole of marshmallows. How big is a mole? This can be done by using the density of marshmallows. Moleis a counting unit in chemistry used nceptual (A) 1 mole of marshmallows (B) 1 mole of Pb (lead) atoms (C) 1 mole of CO2 (carbon dioxide) molecules (D) All of these have the same mass. (A) 10 grams of CH4 (B) 10 grams of HC1 (C) 10 grams of H2 (D) 10 grams of PH3. four moles of hydrogen. A 5.0 moles of Cl2 B 10.0 moles of O2 C 15.0 moles of N2 D 20.0moles of H2 Skip to main content. Copper reacts with dilute nitric acid according to the following equation: 3Cu(s)+8HNO3(aq)3Cu(NO3)2(aq)+2NO(g)+4H2O(l)3 \mathrm{Cu}(s)+8 \mathrm{HNO}_3(a q) \underset{3 \mathrm{Cu}\left(\mathrm{NO}_3\right)_2(a q)+2 \mathrm{NO}(g)+4 \mathrm{H}_2 \mathrm{O}(l)}{\longrightarrow} This experimental approach required the introduction of a new unit for amount of substances, the mole, which remains indispensable in modern chemical science. Which has the greatest mass? For example, the mean molecular weight of water is 18.015 atomic mass units (amu), so one mole of water weight 18.015 grams. The Cullinan diamond was the largest natural diamond ever found (January 25, 1905). (a) CH (b) CH 2 This would be the sample with the mass of 3.011 x 10^23 grams. 10+ which sample has the largest mass 1 mole of marshmallows most (A) I mole of marshmallows (C) 1 mole of C02 (carbon dioxide) molecules (B) I mole of Pb (lead) atoms (D) All of these have the same mass. Figure 7. This amount is [latex]\frac{51.9\text{g cereal}}{60.0\text{g serving}}=0.865[/latex] servings, or about 1 serving. C) 1 mole of CO 2 molecules. You can refer to, The following summaries about two goats in a boat will help you make more personal choices about more accurate and faster information. Your email address will not be published. Dividing the compounds mass by its molar mass yields: [latex]28.35\cancel{\text{g}}\text{glycine}\left(\frac{\text{mol glycine}}{75.07\cancel{\text{g}}}\right)=0.378\text{ mol glycine}[/latex]. Therefore, one mole of marshmallows would contain 6.022 x 10^23 marshmallows.Now that we know the number of marshmallows in one mole, we can calculate the mass of one mole of marshmallows. 6.10 Quiz: Calculating Yields of Reactions, Chemistry 6.04 Quiz: Mole-Volume Relationships, Period / Unit 4 AP World History Review (AMSC, Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown. It weighed 3104 carats (1 carat = 200 mg). Since the EMS system is bus, s each statement true or false? You can refer to the answers. Answered: Which of the following samples has the | bartleby For example, there are 6.022 x 10 23 chickens in a mole of chickens. If the molecules were distributed equally among the roughly seven billion people on earth, each person would receive more than 100 billion molecules. Click hereto get an answer to your question 1 2 mole 19 (D) 6.023x1024 Which sample contains the largest number of atoms: (A) 1 mg of C4H10 (B) 1mg of N2 (C) Img of Na (D) ImL of water The atomic weight of . Atoms and molecules are very, very small, which of course implies that they have very, very small masses, much, much smaller than the scale we're used to in our daily lives. Therefore, marshmallows have a larger atomic mass than lead. Determine the number of grams present in the diamond and from that the number of moles. Marshmallows, on the other hand, are very light and fluffy. Get started with your FREE initial assessment!https://glasertutoring.com/contact/#MolesToMolecules #MolesToGrams #OpenStaxChemistry A) 1 mole of marshmallows B) 1 mole of Pb atoms C) 1 mole of CO 2. A convenient amount unit for expressing very large numbers of atoms or molecules is the mole. E) 3.01 10. 0 . Which sample has the largest mass? We don't have your requested question, but here is a suggested video that might help. XeFn, where n is a whole number. You'll get a detailed solution from a subject matter expert that helps you learn core concepts. (Video) Mometrix, 9.One mole of sugar has a greater mass than one mole of water, how , 10.Which sample has the greatest mass? Learn More: What is the amount in moles of each elemental sample? The compounds formula shows that each molecule contains seven carbon atoms, and so the number of C atoms in the provided sample is: [latex]1.31\times {10}^{20}{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S molecules}\left(\frac{7\text{C atoms}}{1{\text{C}}_{7}{\text{H}}_{5}{\text{NO}}_{3}\text{S molecule}}\right)=9.20\times {10}^{21}\text{C atoms}[/latex]. How many moles of Be are in a thin-foil window weighing 3.24 g? Why do companies lower product prices and offer free samples? of moles = given mass/molar mass = 16 gm / 32 gm = 1/2, Mass of one mole of O 2 = 2 x atomic mass of O 2 = 32 gm, Mass of 16gm of O 2 = 1/2 x 32 gm = 16 gm. Which sample has the largest mass?A) 1 mole of marshmallowsB) 1 mole of (multiple choice) Socratic, TOP 10 which sample has the largest mass 1 mole of marshmallows BEST SELECTION, TOP 9 which sample fairly represents the population BEST SELECTION, TOP 9 which salt and pepper shaker has more holes BEST SELECTION, TOP 9 which salsa is spicy at chipotle BEST SELECTION, TOP 10 which saints row is the best BEST SELECTION, TOP 9 which saint is for healing BEST SELECTION, TOP 10 which sailor moon character are you filter BEST SELECTION, TOP 10 which sailor moon character am i BEST SELECTION. Since the EMS system is bus, s each statement true or false? No. Mole conversions. Flashcards | Quizlet This is because lead atoms have more protons in their nucleus than sugar atoms. A 10.000 g sample of water contains 11.19% H by mass. To do this, we must first calculate the number of marshmallows in one mole. Weight or volume? Question #c2141 | Socratic There are 6.022 x 1023 ( Avogadro's number, L) atoms of any element in a mass of that element equal to the atomic mass, but in grams. One mole of (NH)CrO contains: one mole of nitrogen. (B) 16 g of oxygen (molar mass 32) corresponds to 0.5 moles of molecules or N number of atoms where N is the Avogadro's number . which sample has the largest mass 1 mole of marshmallows. First, marshmallows are made mostly of sugar, while lead is a heavy metal. To do this, we simply need to multiply the mass of one marshmallow by the Avogadro's number. This is what a mole actually means, a very, very large collection of molecules. Determine the molar mass and, from the grams present, the moles of each substance. Marshmallows have a larger atomic mass than lead. PQ-1. Lead is a silvery-white metal that is very dense and heavy. (Get Answer) - Which sample has the largest mass? A) 1 mole of . There are 6.022 x 1023 of anything in one mole of that substance. Which sample has the largest mass? Marshmallows are usually made from a mixture of sugar, cornstarch, and gelatin. john pawlowski obituary; how to prevent albinism during pregnancy; honeyglow pineapple vs regular pineapple; nickelodeon live show tickets; goway travel liquidation This is consistent with the anticipated result. A) 1 mole of marshmallows B) 1 mole of atoms C) 1 mole of molecules D) All of these have the same mass. Marshmallows have a much smaller number of atoms than lead. All spontaneous reactions occur quickly. 20 marshmallows = 1 score of marshmallows. which sample has the largest mass 1 mole of marshmallows Marshmallows are essentially just sugar, water, and gelatin. (A) 1 mole of marshmallows(B) I mole of [tex]\mathrm, Why are groups 1 and 2 referred to as the s-block of the periodic table. E) moles in 6.02 10 amu of an element. Which of the following statements is FALSE? Therefore, 20.0 g H2O represents the least number of molecules since it has the least number of moles. Its symbol on the periodic table is "Pb" and its atomic number is 82. How far, The Progressive Era included_____ involving equality, suffrage, improvement in the general welfare o, The American Expeditionary Force contribution to World War I a. played a relatively minor role i, The brother-in-law of an agent of a broker-dealer has asked the agent if he will be willing to offer, The act that first emphasized that broadcasters did not own their channels but were granted licenses, High Country, Inc., produces and sells many recreational products. The answer is clear: lead is much more dense than marshmallows. A large marshmallow might weigh the same as a small piece of lead, but it will take up a lot more space. The correct answer is 6.02 10 23 molecules of O 2.. Key Points. View solution > View . Therefore, one mole of marshmallows would contain 6.022 x 10^23 marshmallows. 1 mol H atoms = 6.02 X 10 H atoms. Basically it says there are 98.08 grams per 1 mole of sulfuric acid. Explain why.OpenStax is a registered trademark, which was not involved in the production of, and does not endorse, this product.If you don't have the OpenStax \"Chemistry: Atoms First\" textbook, here is a link in which you can download it for FREE!https://d3bxy9euw4e147.cloudfront.net/oscms-prodcms/media/documents/ChemistryAtomsFirst2e-OP_T2wT7wj.pdfSUBSCRIBE if you'd like to see more solutions for your textbook!https://www.youtube.com/channel/UC2C34WdYMOm47PkWovvzLpw?sub_confirmation=1Want us as your private tutor? Determine the number of moles of the compound and determine the number of moles of each type of atom in each of the following: [latex]3.3\times {10}^{-2}\text{ mol }{\text{Na}}_{2}{\text{CO}}_{3}[/latex], [latex]1.23\times {10}^{3}\text{ mol fructose, }{\text{C}}_{6}{\text{H}}_{12}{\text{O}}_{6}[/latex], The approximate minimum daily dietary requirement of the amino acid leucine, C. Determine the mass in grams of each of the following: A 55-kg woman has [latex]7.5\times {10}^{-3}\text{mol}[/latex] of hemoglobin (molar mass = 64,456 g/mol) in her blood. 3. Study.com, 9.One mole of sugar has a greater mass than one mole of water, how , which sample has the largest mass 1 mole of marshmallows, View 10+ sunny day care center is highly appreciated, View now 10+ watch highway thru hell online free most viewed, View now 9+ spirited away music box most viewed, 10+ pestana quinta do arco nature & rose garden hotel most standard. Lead atoms are held together by metallic bonds, which are very strong. The given mass of K (4.7 g) is a bit more than one-tenth the molar mass (39.10 g), so a reasonable ballpark estimate of the number of moles would be slightly greater than 0.1 mol. How does the mole relate to molecules and ions? A mole of carbon contains 6 . These are dis. This gives us a mass of 1 mole of marshmallows as 3.011 x 10^23 grams. A sample of a compound of xenon and fluorine contains molecules of a single type; XeF n, where n is a whole number. The first simple relationship, referred to as a gas law, is between the pressure of a gas and its volume. To do this, we simply need to multiply the mass of one marshmallow by the Avogadro's number. What is the amount in moles of each elemental sample? Notice that one molecule of sucrose contains, Water has the chemical formula #"H"_2"O"# and it contains. They are made of sugar, corn syrup, gelatin, and water. which sample has the largest mass 1 mole of marshmallows which sample has the largest mass 1 mole of marshmallows 1 mol CH3OH weighs 32.0 g 14. Which sample has the largest mass? talladega high school basketball. Currently, it seems that Caramel Marshmallow Fluff is only available in some European countries. 3.8 | Compare 1 mole of H2, 1 mole of O2, and 1 mole of F2 - YouTube Publicado el . }[/latex], [latex]\text{mol Al}=1\times 1.000\text{mol}=1.000\text{mol}[/latex], Al2Cl6: [latex]\frac{266\text{g}}{266.6793\text{g}{\text{mol}}^{-1}}=0.997\text{mol}[/latex], [latex]\text{mol Al}=2\times 0.997\text{mol}=1.994\text{mol}[/latex], Al2S3: [latex]\frac{225\cancel{\text{g}}}{150.161\cancel{\text{g}}{\text{mol}}^{-1}}=1.50\text{mol}[/latex], [latex]\text{mol Al}=2\times 1.50\text{mol}=3.00\text{mol}[/latex]. Sample Questions - Chapter 2 - Texas A&M University To go from grams of sucrose to moles of sucrose, use the molar mass of the compound. As for elements, the mass of a compound can be derived from its molar amount as shown: The molar mass for this compound is computed to be 176.124 g/mol. 8.4 Gas Laws | The Basics of General, Organic, and Biological Chemistry mole of , 4.The mole. 2.8: The Mole. Avogadro's number is an absolute number: there are 6.02210 23 elementary entities in 1 mole. Marshmallows, on the other hand, are very light and fluffy. PQ-1. According to the definition of the mole, 12 g of 12 C contains 1 mole of 12 C atoms (its molar . nceptual (A), 3.PQ-L. pnceptuci Which sample has the largest mass? This is because lead is a metal and marshmallows are made mostly of sugar and air. The difference in mass between lead and marshmallows also has to do with the different types of bonds that hold the atoms together in each substance. We can derive the number of moles of a compound from its mass following the same procedure we used for an element in Example 3: The molar mass of glycine is required for this calculation, and it is computed in the same fashion as its molecular mass. l type='a'> 0.341 mole of potassium nitride 2.62 mmol of neon (1 mmol = 1/1000 mol) 0.00449 mole of manganese (II) oxide 7.18105moles of silicon dioxide 0.00021 mole of iron (III) phosphate. which sample has the largest mass 1 mole of marshmallows. 7.1 The Mole Concept | Introductory Chemistry - Lumen Learning Avogadro's number, #6.022 * 10^(23)#. To figure this out, you will need the molar mass of NaCl which is 58.44 g/mol. A packet of an artificial sweetener contains 40.0 mg of saccharin (C7H5NO3S), which has the structural formula: Given that saccharin has a molar mass of 183.18 g/mol, how many saccharin molecules are in a 40.0-mg (0.0400-g) sample of saccharin? The situation just described occurs when the plane is above a point on the ground that is two-thirds of the way from the antenna to your house. One mole of sugar has a greater mass than one mole of water - Socratic 100/1000 x 0.1 = 0.01 moles. The given number of moles is a very small fraction of a mole (~10-4 or one-ten thousandth); therefore, we would expect the corresponding mass to be about one-ten thousandth of the molar mass (~0.02 g). Which sample has the largest mass? The density of a substance is the mass of the substance divided by the volume of the substance. Explain why. One mole of a substance is equal to the amount of that substance that has a mass of 6.022 x 10^23 atoms or molecules. 10+ which sample has the largest mass 1 mole of marshmallows most standard, 1.Solved 61. When comparing the two substances, lead is much more dense than marshmallows. Which sample has the largest mass? Using the average atomic masses given inside the front cover of this hook, calculate the mass in grains of each of the following samples. [latex]9.545\times {10}^{22}\text{molecules }{\text{C}}_{4}{\text{H}}_{10}\text{; }9.545\times {10}^{23}\text{ atoms H}[/latex]. (A) C02 (B) N02 (C) S02 (D) Si02, Which compound has the highest percent composition by mass of oxygen? If I have 6.02 x 1023 pennies, how many do I have? Which sample has the largest mass? Why is the mole an important unit to chemists? 1 mol(NA) of a. A) 1 mole of marshmallows B) 1 mole of Pb atoms C) 1 mole of COz molecules D) All of these have the same mass:' Best Match Video Recommendation: Alkendra Singh. 2.8: The Mole - Chemistry LibreTexts bags of regular marshmallows in a carton. The mass of one atom of carbon-12 the atomic mass of carbon-12 is exactly 12 atomic mass units. Sugar's atomic number is 6, which means it has 6 protons in its nucleus. The molar amount of Ar is provided and must be used to derive the corresponding mass in grams. So one molecule of water will have a smaller mass than one molecule of sugar, since it contains fewer atoms. SOLVED: 'etd[ 0m 1.446 10 mcles 61. Which sample has the largest mass The density of a substance is the mass of the substance divided by the volume of the substance. Explain why.. In order to be able to convert this molecular scale to something that's more familiar to us, like grams, we needed to group a whole lot of these molecules together. . How do you calculate the number of moles from volume? This is because marshmallows are not very dense. This number is equal to 6.022 x 10^23. This gives us a mass of 1 mole of marshmallows as 3.011 x 10^23 grams.This means that the sample with the largest mass of 1 mole of marshmallows would be the one with the greatest number of marshmallows. Your email address will not be published. Determine the mass of each of the following: [latex]1.6\times {10}^{-3}\text{ mol }{\text{Na}}_{2}{\text{SO}}_{4}[/latex], [latex]6.854\times {10}^{3}\text{ mol glucose},{\text{C}}_{6}{\text{H}}_{12}{\text{O}}_{6}[/latex]. We can not guarantee its completeness or reliability so please use caution. More : Question: 61. To do this, we must first determine the mass of one marshmallow. From left to right (bottom row): 32.1g sulfur, 28.1g silicon, 207g lead, and 118.7g tin. PQ-1. Which sample has the largest mass?(A) 1 mole of marshmallows(B) I lead is a very dense metal, so it is very heavy. Your sample will contain. How many moles and atoms of sodium are in the recommended daily allowance? Which sample has the greatest mass? (multiple choice) From the moles, calculate the number of atoms and the mass of the elements involved. A) 1 mole of marshmallows B) 1 mole of atoms C) 1 mole of molecules D) All of these have the same mass. mass of carbon atom is taken to be relative atomic mass unit, the mass of one mole of substance will. However, lead is generally much denser than marshmallows, meaning that it has a higher mass per unit of volume. From left to right (top row): 65.4g zinc, 12.0g carbon, 24.3g magnesium, and 63.5g copper. The number of molecules in a single droplet of water is roughly 100 billion times greater than the number of people on earth. A) 1 mole of marshmallows B) 1 mole of tex]\mathrm{Pb}/tex] atoms C) 1 mole of tex]\mathrm{CO}_2/tex] molecules D) All of these have the same mass. Our bodies synthesize protein from amino acids. which sample has the largest mass 1 mole of marshmallows. (A) H (B) N (C) 0 (D) S, Which compound contains the largest percent by mass of oxygen? To do this, we must first determine the mass of one marshmallow. There are many factors to consider when determining which substance is more dense, marshmallows or lead. Which sample contains the largest number of atoms? - Toppr Ask What is the mass of 0.443 mol of hydrazine, N2H4? Since the amount of Ar is less than 1 mole, the mass will be less than the mass of 1 mole of Ar, approximately 40 g. The molar amount in question is approximately one-one thousandth (~103) of a mole, and so the corresponding mass should be roughly one-one thousandth of the molar mass (~0.04 g): In this case, logic dictates (and the factor-label method supports) multiplying the provided amount (mol) by the molar mass (g/mol): [latex]9.2\times {10}^{-4}\cancel{\text{mol}}\text{Ar}\left(\frac{39.95\text{g}}{\cancel{\text{mol}}\text{Ar}}\right)=0.037\text{g Ar}[/latex]. The mole is an amount unit similar to familiar units like pair, dozen, gross, etc. We reviewed their content and use your feedback to keep the quality high. Please refer to the information below. The question which sample has the largest mass 1 mole of marshmallows is still in your head anytime and anywhere, but it is impossible to find the most accurate answer, that is why camnanghaiphong.vn was give the most detailed and accurate answers, helping you get the answer to your which sample has the largest mass 1 mole of marshmallows question as desired. }[/latex] This 9.52 g of sugar represents [latex]\frac{11.0}{60.0}[/latex] of one serving or, [latex]\frac{60.0\text{g serving}}{11.0\cancel{\text{g sugar}}}\times 9.52\cancel{\text{g sugar}}=51.9\text{g cereal.}[/latex]. Let's assume that we are talking about a standard sized marshmallow and a lead atom. This means that there are lead atoms. (a) Which has the largest number of molecules? Start your trial now! . This is because a lead atom is much larger than a marshmallow molecule. How do you calculate the moles of a substance? Carbon has a mass of 12.011 u and hydrogen has a mass of 1.008 u. the number of moles of hydrogen peroxide in 1.00 g of the substance. Figure 1. Therefore, even though marshmallows have a greater volume, lead is significantly heavier. That depends on what you are looking for. (A) I mole of marshmallows (C) 1 mole of C02 (carbon dioxide) molecules (B) I mole of Pb (lead) atoms (D) All of these have the same mass. Mathematically, this is written as. If you need something to take up space, then marshmallows are the way to go. Any action you take based on the information found on cgaa.org is strictly at your discretion. (A) KN03 (B) KN02 (C) NaN03 (D) NaN02, hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine, Molecular Structure and Bonding/ Electronic S, Braden Bickle Earth and space vocab review, Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown, 2022FA_GLG120JCF Earth Science - Professor Le. Experimental measurements have determined the number of entities composing 1 mole of substance to be [latex]6.022\times {10}^{23}[/latex], a quantity called Avogadros number. Surely the information that camnanghaiphong.vn has listed and shared in detail above, has helped you get the answer to the question, 1.Solved 61. To appreciate the enormity of the mole, consider a small drop of water weighing about 0.03 g (see Figure 3). Required fields are marked *. 1 mol (N A) of a . Explain why. This means that, for the same volume, lead is much denser than marshmallows. Before you give the antibiotic, what will you assess? For example, if we know the mass and chemical composition of a substance, we can determine the number of moles and calculate number of atoms or molecules in the sample. The result is in agreement with our expectations as noted above, around 0.04 g Ar. Which sample has the largest mass? A sine wave with wavelength \lambda and period T is described by A \sin ( 2 \pi ( x / \lambda - t / T ) ) Asin(2(x/t/T )) is superposed on another with wavelength 2 \lambda 2 and period 2T. This site is protected by reCAPTCHA and the Google, Which sample has the largest mass?A) 1 mole of marshmallowsB) 1 mole of [tex]\mathrm{Pb}[/te, Density is a physical property of matter. Answers One : Question Lists Recent : PLEASE WALK ME THROUGH THIS: The bus to the exposition averaged 18 miles to a gallon of gas. Come stay with us for the ultimate Airbnb experience. . A) 1 mole of marshmallows B) 1 mole of Pb atoms C) 1 mole of CO2 molecules D) All of these have the same mass. You can refer to the answers, The following summaries about two old goats arthritis formula reviews will help you make more personal choices about more accurate and faster information.